What powers probierwerk.com?
Last seen Nov 2025 · 16 technologies across 14 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Google Analytics
since Apr 2023
CMS
Cookie compliance
Databases
MySQL
since Apr 2023
Hosting
GoDaddy
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2023
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Apr 2023
Tag managers
Google Tag Manager
since Apr 2023
Web servers
Apache HTTP Server
since Apr 2023
Webmail
Microsoft 365
since Apr 2023
WordPress plugins
RankMath SEO
since Dec 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.64 / 10 · ranked #5,360,900 of all domains
13 referring domains · OpenPageRank
Infrastructure
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: GoDaddy, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 13,979,657, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted